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Environment

MCU+ SDK version 8.06
Linux SDK version 8.06

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Files & change points

RTOS
1. ipc_rpmsg_echo.c
- file originally from ipc_rpmsg_echo_linux_am62x-sk_m4fss0-0_freertos_ti-arm-clang
- removed task related to IPC_RPMESSAGE_SERVICE_PING
- removed Send function (echo to linux)
- added logs

2. example.syscfg
- Disabled IPC for A53 and R5


Linux
1. rpmsg_char_simple.c
- file originally from Linux rpmsg echo example
- removed receive function (waiting for echo from RTOS)
- added logs

2. send_only_upload
- compiled executable of rpmsg_char_simple.c


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Sample Usage:

1. ./send_only_upload -r 9 -n 16
-> after first execution, no response from RTOS side (RTOS waiting for 20 messages)
-> after 2nd execution, RTOS will display terminal logs


2. ./send_only_upload -r 9 -n 17
-> after first execution, no response from RTOS
-> after second execution, no response from RTOS
-> after third execution, mailbox queue error from kernel will appear on Linux terminal

